Control
C - 4
3
4
5
●
●
●
●
●
●
0
o
C
3
o
C
ON
OFF
Thermostat signal
Controls the closing of the electronic valve, in order to make sure that it is not fully closed.
Initial step control
Control determined by
∆
T
∆
T control
Outlet temperature control
Minimum step control
When the thermostat is turned ON, for one minute it is fixed at 120 steps.
Set to 1-10 steps by fuzzy control depending upon the temperature difference
between the indoor intake and the outlet coil.
Proportional control depending upon the temperature difference
between the setting value and actual value of the indoor intake and outlet coil.
The electronic valve is adjusted when the intake temperature is near the setting
temperature, so that the outlet temperature is controlled to be as near as possible to
the target outflow temperature.
1. Operation control
Содержание SGP-E120J2GU2
Страница 19: ...Outdoor Unit B 14 290 Type Performance characteristics of SGP E90J2GU2 5 Performance characteristics ...
Страница 20: ...Outdoor Unit B 15 3120 Type Performance characteristics of SGP E120J2GU2 5 Performance characteristics ...
Страница 21: ...Outdoor Unit B 16 4150 Type Performance characteristics of SGP E150J2GU2 5 Performance characteristics ...
Страница 22: ...Outdoor Unit B 17 5190 Type Performance characteristics of SGP E190J2GU2 5 Performance characteristics ...
Страница 49: ...Design D 5 2 Operating temperature ranges for heating and cooling Cooling Heating ...
Страница 87: ...Design D 43 8 Salt resistant specification ...
Страница 109: ...Construction E 22 4 Outdoor unit installation and construction ...
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Страница 143: ...Separately Contents 1 Parts for the outdoor unit 1 Exhaust extension kit F 2 F 1 ...
Страница 150: ...Periodicinspection G 3 1 Periodic maintenance contract 70 90 Type 120 150 190 Type ...
Страница 154: ...Water heat exchange unit H 4 2 System characteristics Water heat exchanger unit connection limitations ...
Страница 155: ...Water heat exchange unit H 5 3 External view ...
Страница 158: ...Water heat exchange unit H 8 4 Specification 2 External dimension diagram ...
Страница 160: ...Water heat exchange unit H 10 4 Specification 4 Power characteristics 1Performance characteristics graph ...
Страница 161: ...Water heat exchange unit H 11 4 Specification ...